The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 03, 2021
Filed:
Mar. 08, 2018
Applicant:
The Esab Group Inc., Florence, SC (US);
Inventors:
Awad Gharib, Florence, SC (US);
Muniswamappa Anjanappa, Florence, SC (US);
Pranav Sanghavi, Florence, SC (US);
Assignee:
The ESAB Group Inc., Annapolis Junction, MD (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M 7/00 (2006.01); H05K 7/14 (2006.01); H05K 1/02 (2006.01); H05K 1/14 (2006.01); B23K 9/10 (2006.01); B23K 9/32 (2006.01); B23K 9/16 (2006.01); B23K 9/013 (2006.01); H02M 1/42 (2007.01); H05K 1/18 (2006.01); H05K 3/30 (2006.01);
U.S. Cl.
CPC ...
H02M 7/003 (2013.01); B23K 9/013 (2013.01); B23K 9/1043 (2013.01); B23K 9/16 (2013.01); B23K 9/32 (2013.01); H02M 1/42 (2013.01); H05K 1/0263 (2013.01); H05K 1/14 (2013.01); H05K 1/181 (2013.01); H05K 3/303 (2013.01); H05K 7/1427 (2013.01); H05K 7/1432 (2013.01); H05K 2201/086 (2013.01); H05K 2201/1003 (2013.01);
Abstract
A power supply to provide welding power. The power supply may include a first printed circuit board (PCB) disposed on a primary side of the power supply; a first set of components mounted on the first PCB; a second PCB disposed on a secondary side of the power supply; a second set of components mounted on the second PCB; a transformer stage coupled to the first PCB and to the second PCB, wherein the first PCB and the second PCB are independently detachable from the power supply.